Tatsoi, Tah Tsai, Spinach Mustard, Spoon Mustard

Brassicarapa var. rosularis

Family
Brassicaceae (brass-ih-KAY-see-ee)
Genus
Brassica (BRAS-ee-ka)
Synonym
Sun Exposure
Light Shade
Foliage
Smooth
Height
12-18 in. (30-45 cm)
Spacing
18-24 in. (45-60 cm)
Hardiness
USDA Zone 3a: to -39.9 °C (-40 °F)
USDA Zone 8a: to -12.2 °C (10 °F)
Danger
Seed is poisonous if ingested
Bloom Color
Bright Yellow
Bloom Time
Other Details
Category
Vegetables
Water Requirements
Average Water Needs; Water regularly; do not overwater
Foliage Color
Where to Grow
Bloom Characteristics
Bloom Size
Other details
Soil pH requirements
Patent Information
Propagation Methods
From seed; direct sow outdoors in fall
From seed; sow indoors before last frost
From seed; direct sow after last frost
Seed Collecting
Allow pods to dry on plant; break open to collect seeds
Properly cleaned, seed can be successfully stored
Regional

This plant is said to grow outdoors in the following regions:

Little Rock, Arkansas

Winters, California

Lakeland, Florida

Leominster, Massachusetts

Livonia, Michigan

Walloon Lake, Michigan

Roseburg, Oregon

Thompsons Station, Tennessee

San Antonio, Texas

South Padre Island, Texas

Madison, Wisconsin

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Gardener's Notes:

8
positives
0
neutral
0
negative
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L
L
Thompsons Station, TN (Zone 7a) | January 2015 | positive

I can't say enough about the greatness of Tatsoi. Excellent germination, fast growth and unrivaled cold tolerance. Survived single-digit ...Read More

B
Baker City, OR | May 2012 | positive

This wonderful plant grows great in this area of Eastern Oregon. Planted it on March 28 and getting numerous pickings as of May 24th.......Read More

C
Deep South Coastal, TX (Zone 10a) | January 2011 | positive

We grow this plant almost year round and harvest it regularly for salads and stir fry. It gives a nice flavor to vegetable soup also. It ...Read More

L
L
Chaparral, NM | November 2008 | positive

I planted two seeds in a small container. They sprouted in sev weeks and have continued to grow rapidly ever since. These beautiful, eas...Read More

C
Oakland, OR | June 2007 | positive

Our poor garden soil (acidic clay) has failed repeatedly to grow spinach and lettuce, despite amendments. Tatsoi is the first salad gree...Read More

R
Madison, WI (Zone 5a) | October 2006 | positive

My favorite Asian green at the moment. Forms a rosette of spoon-shaped, very dark green leaves. Good spicy flavor about the intensity of ...Read More

G
Leominster, MA | May 2004 | positive

Easy to grow. Extremely cold-hardy. Early spring or fall planting. Can be harvested under snow. Great in soups, salads & stir frys. Highl...Read More

S
| February 2003 | positive

This is a easy to grow green that has a very dark green thick leaf,mild flavor,likes cool weather.has a tendency to bolt during our long ...Read More

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